2007 BMW X3 vs. 1979 Oldsmobile Starfire
To start off, 2007 BMW X3 is newer by 28 year(s). Which means there will be less support and parts availability for 1979 Oldsmobile Starfire. In addition, the cost of maintenance, including insurance, on 1979 Oldsmobile Starfire would be higher. At 4,997 cc (8 cylinders), 1979 Oldsmobile Starfire is equipped with a bigger engine. In terms of performance, 2007 BMW X3 (148 HP @ 4000 RPM) has 18 more horse power than 1979 Oldsmobile Starfire. (130 HP @ 3200 RPM). In normal driving conditions, 2007 BMW X3 should accelerate faster than 1979 Oldsmobile Starfire. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X3 weights approximately 407 kg more than 1979 Oldsmobile Starfire. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1979 Oldsmobile Starfire. In wet, icy, snow, or gravel driving conditions, 2007 BMW X3 will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1979 Oldsmobile Starfire (332 Nm @ 2400 RPM) has 2 more torque (in Nm) than 2007 BMW X3. (330 Nm @ 2000 RPM). This means 1979 Oldsmobile Starfire will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW X3.
Compare all specifications:
| 2007 BMW X3 | 1979 Oldsmobile Starfire | |
| Make | BMW | Oldsmobile |
| Model | X3 | Starfire |
| Year Released | 2007 | 1979 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 4997 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 148 HP | 130 HP |
| Engine RPM | 4000 RPM | 3200 RPM |
| Torque | 330 Nm | 332 Nm |
| Torque RPM | 2000 RPM | 2400 RPM |
| Engine Bore Size | 84 mm | 95 mm |
| Engine Stroke Size | 90 mm | 88.4 mm |
| Engine Compression Ratio | 17.0:1 | 8.5:1 |
| Top Speed | 215 km/hour | 170 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1740 kg | 1333 kg |
| Vehicle Length | 4570 mm | 4570 mm |
| Vehicle Width | 1680 mm | 1670 mm |
| Vehicle Height | 1860 mm | 1280 mm |
| Wheelbase Size | 2800 mm | 2470 mm |
| Fuel Tank Capacity | 67 L | 70 L |
